Only speculative, but they may have slide what we know of Klingon specific content down after the tutorial and then move on to more common content between faction. After all, it's a rather general recipe in MMOs of this type to walk the toon through faction based missions around your hub then release you to the World with issues common to all.

I would still love to see more 'KDF point of view' to some of these common missions. To joke, have a reason why a klingon warrior would run after epohhs for tagging?